baber/WOPTO huggingface dataset:
Patent JP-H021449-A (JP)
Title: Preparation of nitriles and oxides
Inventor: RAMAKURISHIYUNAN RAMACHIYANDOR
IPC: C07B43/08
Filed: 1989-02-09
Abstract: PURPOSE: To obtain the compd. by a method wherein a gaseous alkane is passed through a multi-stage catalytic dehydrogenation reactor and flow of the product is taken out from an intermediate reactor and is oxidized or ammo-oxidized and it is cooled to recover a liq. phase contg. an aimed product and the gas phase is treated in a pressure swing adsorption unit and unreacted raw material is circulated.  
     CONSTITUTION: A gaseous alkane is passed through a multi-stage catalytic dehydrogenation reactor contg. a series of at least three independent catalytic reactor to form an alkene and flow of the product is taken out from an intermediate reactor and is fed into an ammo-oxidation reactor and high purity oxygen, air or a gas with higher oxygen content than that for air and if necessary, ammonia are introduced thereinto and reaction is performed in the presence of an appropriate catalyst to form nitriles or oxides. Effluent from the reactor is coiled to recover a liq. phase contg. an aimed product and the gas phase is treated in a pressure swing adsorption(PSA) unit to form a gas flow contg. an alkane, an alkene and a small amt. of oxygen and nitrogen and it is fed into a reactor following the reactor from which the product is taken out to remove oxygen in the gas flow and it is fed into the original reactor as a circulation flow. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000225555-A (JP)
Title: Jig tool for polishing and polishing method
Inventor: MURAKAMI TOSHITAKA
IPC: B24B37/005
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To make a finish surface of high accuracy efficiently formable. SOLUTION: A polishing device comprises a non-magnetic material metal- made polishing surface plate 10 fixing a polisher 10a, tool shaft and motor rotating the polishing surface plate 10, jig tool 13 for polishing work fixing a position of an optical element mounted on the polishing surface plate 10, magnetic field applying device 14 applying a magnetic field to the jig tool 13 for polishing work, and a control device controlling the magnetic field applying device 14 or the like. The jig tool 13 for polishing work is provided with an auxiliary tool 13b holding an outer edge of the optical element, workpiece hold implement rotatably holding the auxiliary tool 13b by an opening also fixed to a prescribed position by a chuck or the like, and a low elastic pressure implement 13a fitted into the auxiliary tool 13b so as to be placed on the optical element.  The inside of the low elastic pressure implement 13a is sealed with a magnetic fluid 13c changing distribution of density in accordance with the magnetic field applied by the magnetic field applying device 14.
Patent JP-2000229042-A (JP)
Title: Washstand bowl
Inventor: OMAE CHIEKO
IPC: A47K1/04
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To remove toothpaste sticking to a bowl without staining hands at gargling time after tooth-brushing. SOLUTION: A discharge port 4 attached to the bottom of a bowl is put on this side to remove stiking toothpaste by power of hot and cold water from a faucet. To prevent the inside of the discharge port 4 from becoming directly visible and to make the toothpaste smoothly flow, a washstand bowl is formed in the shape of running along a bowl bottom surface so as not to directly take a smell inside of a hole in an upper part of the hole.
Patent JP-H02211469-A (JP)
Title: Metallic pipe material for heating roller and production thereof
Inventor: OKUBO ISAMU
IPC: B21C37/06
Filed: 1989-02-13
Abstract: PURPOSE:To extremely easily produce the metallic pipe material for a heating roller at a low production cost by subjecting a composite pipe consisting of a tubular base body material consisting of iron and a pipe body consisting of aluminum to drawing. CONSTITUTION:This pipe material is constituted of the tubular base body 10 consisting of iron having 0.5 to 2mm, more preferably 1 to 1.5mm wall thickness by taking mechanical strength and heat capacity into consideration and a surface layer 20 consisting of aluminum which is integrally coupled to the outer peripheral surface of the base body and has 0.2 to 1mm thickness by taking a margin for cutting and cost into consideration. The production is executed by inserting the base body material 10 into a cylindrical body to constitute the surface layer 20 fitting to the outside diameter thereof and subjecting the material to drawing by a die having the outside diameter smaller than the outside diameter of the tubular body, thereby constituting the composite pipe material. This material is subjected to a heat treatment and the outside surface thereof is finished by machining. The need for polishing is, therefore, eliminated and the mass production with high efficiency is possible. The inexpensive and adequate heating roller is thus obtd.
Patent JP-H05244650-A (JP)
Title: Protocol control system
Inventor: SHINYA MASAJI
IPC: H04Q3/545
Filed: 1992-02-19
Abstract: PURPOSE:To add one conversion part for the addition of one protocol by converting the protocol with which is dealt in a line into a standard protocol and controlling a call through the use of the standard protocol. CONSTITUTION:A line circuit 1S deals with the standard protocol, and line circuits 1A and 1M deal with protocols A and M. A switch 11 stores the circuits 1S, 1A and 1M and executes exchange connection by the control of a call control part 12. The control part 12 calls the exchange function of the protocol A and the standard protocol in a protocol control part 13 and mutually converts them at the time of receiving the instruction of the protocol A from the circuit 1A when the control part 12 deals with the circuit 1A other than the standard protocol. At the time of connecting the circuits 1A and 1M of two protocols A and M, the control part 12 once converts the protocols A and M into the standard protocols, connects them and converts them into the opposite protocol again. Then, control can be executed only by the standard protocol and therefore only one exchange function can be increased for the addition of one type.
Patent JP-S53116311-A (JP)
Title: Preparation of chain terpenediol
Inventor: MURATA ATSUO
IPC: C07B61/00
Filed: 1977-03-22
Abstract: PURPOSE: To obtain a chain terpendediol selectively without reduction and shift of double bonds, by the catalytic reductive cleavage reaction of a hydroxylamine derivative of a chain unsaturated hydrocarbon in the presence of a specific catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60178161-A (JP)
Title: Winding package
Inventor: KONAME NORIAKI
IPC: B65H55/00
Filed: 1984-02-23
Abstract: PURPOSE:To prevent the generation of slime on a weaving machine by applying antimicrobial agent to the upper end surface or the like of a package used as warp of textile to apply antimicrobial agent easily and reliably. CONSTITUTION:A yarn Y is wound round a paper tube 1 to form the side 2 and the lower end surface 3, and a pigtail 4 is applied to the tube. In this case, 0.02wt% of antimicrobial agent for the amount of yarn is applied to the lower end surface 3. The antimicrobial agent is not placed under restriction, but arbitrarily selected among the well-known organic or inorganic group to be used. In case of using water-soluble antimicrobial agent, however, the antimicrobial agent is diluted in water to be easily used. Thus, the generation of slime can be prevented without the use of complicated and inefficient means such as applying antimicrobial agent periodically and directly to the weaving machine, or adding same to a salve.
Patent JP-S57145365-A (JP)
Title: Semiconductor fixing circuit device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/82
Filed: 1981-03-05
Abstract: PURPOSE:To leave only necessary junctions, by providing a semiconductor film on the surface of a dielectric substrate, arranging elements having PN junctions in the horizontal direction or in the vertical directions, connecting said electrodes by longitudinal and lateral wirings, applying a voltage only to the desired wiring, destroying the junctions at the intersections, thereby providing the conduction. CONSTITUTION:An SiO2 film 2 is formed on the surface of the Si substrate 1 by heat oxidation, and an Si film is deposited thereon. The yielded polycystal Si film is transformed into the single crystal by laser annealing and the like. Then, after the photoetching of the desired part, a P type region 3 and an N type region 4 are formed by photoresist exposure and ion implantation and the P-N junction is constituted. Then Al wirings X and Y are provided on said regions. Thus, a plurality of elements are formed on the same substrate, the voltage is applied to one wiring, and the quality of the internal logic is judged. When the junction is not left and the circuit is constituted by conduction, a high voltage is applied to X and Y electrodes in the reverse direction, and the junction is destroyed.
Patent JP-S59157121-A (JP)
Title: Production of reinforced polyamide sheet
Inventor: KISHIDA YASUO
IPC: C08G69/00
Filed: 1983-02-25
Abstract: PURPOSE:A fibrous reinforcing material is impregnated with a liquid containing lactam and a basic polymerization catalyst, then they are heated into a sheet, thus giving the titled sheets with good polysical properties, not including bubbles inside. CONSTITUTION:(A) A mat of fibrous reinforcing material such as glass fiber, carbon fiber or metal fiber is impregnated with a liquid containing (B) a lactam such as epsilon-caprolactam and (C) a basic polymerization catalyst such as sodium caprolactam, preferably containing a polyol, formed into a sheet under heating to give the objective sheet.
Patent JP-S54125410-A (JP)
Title: Commutator
Inventor: TSUNASHIMA EIJI
IPC: H01R39/04
Filed: 1978-03-22
Abstract: PURPOSE: To firmly fix a commutator to its drum by cylindrically arranging the commutator piece through an insulator and winding the glass yarn impregnated in low viscosity resin in annular concave grooves on both ends, applying tension to it and then curing it.  
     CONSTITUTION: After the commutator piece 1 is cylindrically arranged on its drum 4 through an insulator and temporarily fixed using the engagement ring 8, the glass yarn or glass roving 6 impregnated in low viscosity resin is wound on the internal diameter of the annular concave grooves 2 on both ends, applying tension to it. The compound 9 is filled in the gap on the external diameter and thermoset. This permits the residual ratio of  binding force such as in the glass yarn to increase. As a result, the commutator piece 1 can firmly be fixed and used for intermediate or smaller machines. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02210147-A (JP)
Title: Waterproof facing sheet, method for manufacturing the same and waterproof facing sheet composite panel
Inventor: OKITA KOZO
IPC: E04F13/16
Filed: 1989-02-10
Abstract: PURPOSE:To contrive to shorten term for works and to realize scaffoldless method by making a composite panel basically of fiber sheet member as a base member, a waterproof layer as an intermediate layer and a patterned facing layer made by screen process printing as a surface layer. CONSTITUTION:To the surface of one side of a fiber sheet member 1, water elastic paint is applied by impregnation by roll coating method or the like to an extent that there remains some part 8 unsoaked with the water elastic paint. Drying is made afterward and a composite sheet is prepared being composed of a sheet member 1 and a waterproof layer 2 as an intermediate layer having practically flat surface with optional color tone. Then screen process printing in at least two or more processes is applied to the surface of the waterproof layer 2 with two or more form plates for screen process printing with different patterns, and with inks different in color by each of the form plates. Thereby a variety of facing surfaces having high reliability can be processed at low costs.
Patent JP-H07215461-A (JP)
Title: Vacuum sucking mechanism of disk-shaped recording medium
Inventor: SUMIMOTO MASAHIDE
IPC: B65G49/07
Filed: 1994-02-02
Abstract: PURPOSE:To provide a vacuum suction mechanism capable of surely sucking a disk-shaped recording medium such as an optical disk of small diameter with improved sucking precision. CONSTITUTION:In a vacuum sucking mechanism 1 provided with a movable arm 5 and a sucking part 10 mounted on this arm 5, the sucking part 10 is provided with an inner side contact part 14 to be brought into contact with the inner side part of a recording area N of a disk-shaped recording medium 11 and an outer contact part 15 to be brought into contact with the outer side part of the recording area N of the disk-shaped recording medium 11. In addition, an evacuating recessed part 12 which is formed between the inner contact part 14 and the outer contact part 15, and forms the closed space K in cooperation with the inner contact part 14, the outer contact part 15 and the recording area N part of the disk-shaped recording medium 11 in the condition where the inner contact part 14 and the outer contact part 15 are brought into contact with the inner side part and the outer side part of the recording area N of the disk-shaped recording medium 1 1 respectively, and an evacuation passage to be communicated with the evacuating recessed part 12 are provided.
Patent JP-H10207706-A (JP)
Title: Microprocessor circuit, system and method for realizing load target buffer for predicting one or both of loop and stride
Inventor: GEORGE Z N KAI
IPC: G06F9/38
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of operation by including a load target buffer(LTB) for predicting the address of data to be used as an address for prefetching in a microprocessor. SOLUTION: The system 10 includes a microprocessor 12, which is connected to an external memory 14 through a bus B. An LTB 56 connected to an L2 integration cache 20 is also included in the microprocessor 12. The LTB 56 predicts the address of data to be fetched by a data fetch instruction. Prior to the execution of the data fetch instruction in response to the prediction of the LTB 56, the target data of a target data address can be prefetched in the cache 20. Thereby when the data fetch instruction requests data thereafter, the data can be fetched from an on-chip cache or memory structure without fetching data from the external memory 14.
Patent JP-S59156317-A (JP)
Inventor: NAYA MASARU
IPC: A47J31/50
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10225544-A (JP)
Title: Climbing wall and panel for climbing wall
Inventor: KOBAYASHI ATSUSHI
IPC: A63B69/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To approximate external appearance to a natural rock wall, and improve abrasion resistance, weatherability and incombustibility by constituting a climbing surface of a panel of gass fiber reinforced reinforcing cement or the like. SOLUTION: A panel main body 10 is constituted of a fiber reinforced reinforcing cement panel of glass fiber reinforced reinforcing cement or the like. A part except for it is similarly constituted as usual. For example, the glass fiber reinforced reinforcing cement is constituted by blending of cement of about 100 pts.wt., sand of about 60 to 100 pts.wt., water of about 30 to 40 pts.wt., a water reducing agent not more than about 2 pts.wt., pigment of about 0 to 10 pts.wt. and glass fiber of about 2 to 8 pts.wt. A material which is alkali resustant fiber and has a length of about 3 to 50mm or a chop strand is preferable as glass fiber. This blending material is kneaded, and is sprayed on or poured into a mold in which a reinforcement 13, meshes 14, a nut 12 or the like are arranged, and is hardened, cured and molded.  Therefore, abrasion resistance and weatherability are improved, and it can be formed close to a natural rock wall.
Patent JP-S60176813-A (JP)
Title: Heating apparatus for vehicle
Inventor: HAYASHI YOSHIMASA
IPC: F01P3/20
Filed: 1984-02-22
Abstract: PURPOSE:To enable to obtain high efficiency of heating and rapid heating in the case of start from cold condition by providing an inlet passage which introduces vapor of refrigerant in a water jacket into a heat exchanger for heating and an outlet passage which comprises a pump on the way and makes a return passage for circulation. CONSTITUTION:In operation, a cooling liquid 5 in a water jacket 2 is boiled and evaporated, and when it flows into a condenser 7, an inlet passage 28 is opened by a lever 32 and a switch 34. And a heater fan 27 and a motor driven pump 33 are driven, and vapor flows into a heater core 26 to carry out heating by warm air. And the cooling liquid which is liquefied by heat radiation is fallen into a lower tank 29 and it is returned to the jacket 2 through an outlet passage 30. Although the amount of generated vapor from the jacket 2 is reduced in idling etc., liquefaction of vapor in the heater core 26 is carried out and the liquid is returned to the jacket 2 and therefore the vapor generated in the jacket 2 is absorbed to the core 26 from the inlet passage 28 and it is possible to ensure the given circulation amount to the core 26 and to maintain the stable heating capacity.
Patent JP-H03235902-A (JP)
Title: Production of phase difference film
Inventor: HAYASHI KOICHI
IPC: B29L7/00
Filed: 1990-02-13
Abstract: PURPOSE:To obtain the phase difference film which is improved in visual sensation characteristic and has good flatness without having the enequalness of stretching by providing a heat relieving area where the temp. ranges from a glass transition temp. to the temp. lower by 10 deg.C than the glass transition temp. in a stretching area. CONSTITUTION:The part between two pairs of nip rolls 2, 2', 3, 3' is set as the stretching area and the longitudinal uniaxial stretching is executed in a 160 to 180 deg.C temp. range. The heat relieving area 10 is provided in this stretching area. This heat relieving area is set at any temp., insofar as the temp. ranges from the glass transition temp. to the temp. lower by 10 deg.C than the glass transition temp. The glass transition temp. varies with the degree of polymn. of the polymer and is usually 145 to 155 deg.C in the case of polycarbonate. The temp. of the heat relieving area 10 is, therefore, set in an about 135 to 155 deg.C. The phase difference film which has the less dependency on visual field angles, is free from unequal colors and has the good film surface shape is obtd. in this way.
Patent JP-H09289317-A (JP)
Title: Semiconductor device
Inventor: KISHI TOSHIYUKI
IPC: H01L29/786
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the production of leakage current due to parasitic transistor. SOLUTION: An insulating film is formed on a semiconductor substrate 1, and a lower gate electrode is formed thereon which consists of a first lower gate electrode 5a and a second lower gate electrode 5b. A lower gate insulating film is formed on the lower gate electrode. An element region 9 is formed on the lower gate insulating film, and an upper gate electrode 13 is formed on the element region 9 with an upper gate insulating film. The element region 9 has an insular pattern shape. The first lower gate electrode 5a is positioned almost in the center of the element region 5, and the second lower gate electrode 5b is formed in the boundary between the element region 9 and the insulating film, in parallel with the first lower gate electrode 5a. The upper gate electrode 13 is formed in the direction orthogonal to the lower gate electrodes 5a, 5b.
Patent JP-S53117994-A (JP)
Title: Preventing device for window contamination of laser optical system units
Inventor: SHIMURA NOBUKI
IPC: H01S3/034
Filed: 1977-03-25
Abstract: PURPOSE:To prevent the contamination of a window by mounting a sleeve whose inside wall is formed with a tacky layer to the circumferential edge of the transparent window on the outside of a hermetic case.
Patent JP-S62189527-A (JP)
Title: Data transfer device for floppy disk
Inventor: YAMAGUCHI SHINPEI
IPC: G06F5/06
Filed: 1986-02-15
Abstract: PURPOSE:To improve the processing efficiency of a computer by transferring data between the computer and a floppy disk controller through an FIFO memory. CONSTITUTION:The FIFO(First In First Out) memory 40 lies between the computer 20 employing the floppy disk device 10 as an external storage device and the floppy disk controller 30 controlling the read and write of the floppy disk device 10, and data is transferred between them. If data is transferred through the FIFO memory 40, data can be transferred in a short time between the floppy disk controller 30 and the FIFO memory 40 irrespective of the processing of the computer 20, and moreover hourly limits due to the data transfer between the computer 20 and the floppy disk controller 30 is eliminated.
Patent JP-H06232615-A (JP)
Title: Gap antenna support device and arrangement method for gps antenna
Inventor: FUNAZAKI KAZUJI
IPC: H01Q1/12
Filed: 1993-01-29
Abstract: PURPOSE:To provide a GPS antenna support device able to be correctly installed on a measurement point even when a reference point (measurement point) exists in the vicinity of a structure and the arrangement method for the GPS antenna. CONSTITUTION:The GPS antenna support device S is made up of an X-Y moving table 20 arranged via a leveling means provided on a frame base, a telescopic pole provided perpendicularly to the X-Y moving table 20, a GPS antenna support section 40 provided to the end of a horizontal arm 41 extending horizontally from the upper end of the pole 30, and a laser tube 60 suspended to a lower part of the GPS antenna support section 40 via a gimbal 50.
Patent JP-H10228182-A (JP)
Title: Image forming device
Inventor: HANDA OSAMU
IPC: G03G15/01
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent irregularities in a transfer image and to stably obtain a transfer image of high quality by causing a current to flow through the use of all from the contact part of the semiconductor layer of an inner transfer roll with an electrode member to the contact part of the semiconductor layer with a transfer means. SOLUTION: A secondary transfer voltage applying means 32 imparts a secondary transfer voltage between the electrode member 31 and an outer transfer roll 30, to transfer a toner image on the surface of the intermediate transfer body B to a recording sheet S. When the core material 29a of the inner transfer roll 29 is made of a conductive material, the current flowing through between the electrode member 31 and a transferring region flows through the core material 29a as well. Therefore, the direction of the current flowing through the semiconductor layer 29b is opposite to that between the contact part of the inner transfer roll 29 with the electrode member 31 and the transferring region.  In other words, when the semiconductor layer 29b through which the current flows from an outside surface side to the side of the core material 29a passes through the transferring region, for instance, at the time of passing through the contact region with the electrode member 31, the direction of the current flowing through the semiconductor layer 29b is changed to be from the side of the core material 29a to the outside surface side.